Champlain and Portage Campgrounds are better suited for visitors with larger camping units. Champlain has an adjacent beach and a small boat launching ramp. Iroquois and Portage share a beach located in Iroquois Campground. Iroquois Campground has one loop of 20 sites that are designated pet-free. These sites will appeal to those who prefer a camping experience without any noise or contact with domestic pets. Iroquois Campground has one loop set aside as a radio-free area. The sites are located in a forested section of the park and offer a more secluded, private experience without the noise of electronic audio equipment.